From: martin rudalics <rudalics@gmx.at>
To: Andrea Greselin <greselin.andrea@gmail.com>,
Eli Zaretskii <eliz@gnu.org>
Cc: 36193@debbugs.gnu.org
Subject: bug#36193: 26.2; 'set-window-scroll-bars' setting doesn't take effect in emacsclient session
Date: Sun, 16 Jun 2019 10:17:37 +0200 [thread overview]
Message-ID: <095ad324-1ba2-253d-9d5d-bb576f722966@gmx.at> (raw)
In-Reply-To: <CAJ_oJbZ0L_LVoXYgFESEYR10M7e-iTkQ4SVErVQnEJuwFns2Vw@mail.gmail.com>
> Trying to follow your suggestion I've written
>
> (defun hide-minibuffer-scrollbar (frame)
> (with-selected-frame frame
> (set-window-scroll-bars (minibuffer-window) 0 nil)))
> (if (daemonp)
> (add-hook 'after-make-frame-functions #'hide-minibuffer-scrollbar) ; Only for client sessions
> (set-window-scroll-bars (minibuffer-window) 0 nil))
>
> Now client sessions start without the minibuffer scrollbar, but as soon as
> I use the minibuffer it comes back and it isn't removed afterwards.
Scrollbar management in the minibuffer window might be unpredictable.
Also, GTK builds usually hide the scroll bar in a one line minibuffer
window automatically, so even the 'min-slider-length' might come into
play here.
To make sure we don't miss anything before proceeding further:
(1) Is this behavior special for the minibuffer window? That is, if
in 'after-make-frame-functions' you removed the scroll bar from any
other window, does it stay removed when you switch to that window
repeatedly?
(2) Does showing a message in the echo area suffice to make the scroll
bar reappear? With other words, what does "use" the minibuffer stand
for?
(3) I suppose "it isn't removed afterwards" means you can still remove
the scroll bar explicitly via 'set-window-scroll-bars' afterwards.
Right? And if you do that, does it come back after yet another "use"
of the minibuffer?
(4) Can you influence the behavior by customizing the variable
`resize-mini-windows'?
Thanks, martin
next prev parent reply other threads:[~2019-06-16 8:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-13 14:57 bug#36193: 26.2; 'set-window-scroll-bars' setting doesn't take effect in emacsclient session Andrea Greselin
2019-06-13 16:11 ` Eli Zaretskii
2019-06-13 18:48 ` Andrea Greselin
2019-06-16 8:17 ` martin rudalics [this message]
2019-06-18 12:46 ` Andrea Greselin
2019-06-18 13:42 ` martin rudalics
2019-06-18 13:59 ` Andrea Greselin
2019-06-19 9:14 ` martin rudalics
2019-07-17 8:38 ` martin rudalics
2019-07-18 8:12 ` Andrea Greselin
2019-07-19 8:15 ` martin rudalics
2019-07-19 9:09 ` Eli Zaretskii
2019-07-22 7:41 ` martin rudalics
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